Paint brush storage and protection device

ABSTRACT

A paint brush storage and protection device includes an open well having an upstanding wall ending in an upper wall, the upper wall being continuous from one side of an opening to another; a top with an open channel extending around the perimeter of the top except at and end of an extension area; a hinge connecting the open well to the top; a seal located in the opening; first and second latching mechanisms associated with the open well and top; and a magnet. A paint brush may be placed within the well and the top closed by deflection of the hinge so the upper wall forms a generally airtight connection with the open channel and the seal closes the opening to secure and protect the paint brush while the magnet holds the paint brush in a fixed position relative to the device.

CROSS-REFERENCE TO RELATED APPLICATIONS

The present application is a continuation-in-part of U.S. patentapplication Ser. No. 13/870,234 filed Apr. 25, 2013, entitled “PaintBrush Storage and Protection Device,” which claims the benefit of U.S.Provisional Application Ser. No. 61/638,017 also entitled “Paint BrushStorage and Protection Device” filed Apr. 25, 2012, the disclosures ofwhich are hereby incorporated by reference herein.

BACKGROUND OF THE INVENTION

Anyone who has painted, either professionally or as a do-it-yourselfer,knows that storage and protection of paint brushes is a major concernand warrants a great deal of attention. The present invention relates tothe storage and protection of paint brushes, both new and used, when notin use, including paint brushes that have been used and are stillcovered with paint.

Storage and protection of paint brushes is particularly paramount in thecase of used wet brushes. Often, painters must cease working withoutcompleting a particular task. This may be for an extended break or atthe end of the work day. Conventionally the painter would have to cleanthe brush in copious amounts of water and then store the brush to dry.The use of so much water and the washing of paint down the drainpresents obvious environmental issues. Moreover, storage and protectionof the wet brush is problematic because one needs to ensure that it doesnot drip needlessly while also protecting the delicate bristles andmetal ferrule. Because of simple laziness, some painters will discard aused brush instead of cleaning it. This presents both economic issuesfor the painter as well as environmental issues.

Even for new brushes protection is important. Brushes contain delicatebristles that may be bent, pulled out, or otherwise compromised instorage and transport.

It would therefore be highly beneficial to provide a novel and effectivemanner of storing and protecting paint brushes, both new and used, whennot in use.

BRIEF SUMMARY OF THE INVENTION

The present invention provides this benefit by providing, in oneembodiment, a paint brush storage and protection device with a basehaving an exterior upstanding wall ending in a shoulder, the exteriorwall being discontinuous in an open stem area; a top surrounded by aU-shaped channel, the U-shaped channel being discontinuous in the openstem area; a living hinge connecting the base and the top; a firstlatching mechanism comprising a cantilevered tab extending from theU-shaped channel of the top, the cantilevered tab including a hookadapted to engage the shoulder of the base when the paint brush storageand protection device is closed; and a second latching mechanismcomprising a pair of cantilevered tabs extending from the U-shapedchannel of the top, the pair of cantilevered tabs each including a hookadapted to engage the shoulder of the base when the paint brush storageand protection device is closed. The paint brush storage and protectiondevice may be closed by deflecting the living hinge and fitting theU-shaped channel over the shoulder of the base thereby forming anairtight seal. The paint brush storage and protection device furthercomprises a sealing member at the open stem area and at least oneprojection extending from the base toward the top when the paint brushstorage and protection device is in a closed condition, the at least oneprojection adapted to engage a paint brush.

The paint brush storage and protection device may further comprise amagnet.

The magnet may be positioned on an exterior surface of the paint brushstorage and protection device.

In accordance with a further embodiment, a paint brush storage andprotection device includes an open well having an upstanding wall endingin an upper wall, the upstanding wall being continuous from one side ofan opening to another; a top with an open channel, the open channelextending around the perimeter of the top except at and end of anextension area; a hinge connecting the open well to the top; a seallocated in the opening; a first latching mechanism associated with theopen well and top opposite the hinge; and a second latching mechanismassociated with the open well and top in the area of the opening. Apaint brush may be placed within the well and the top may be closed overthe well by deflection of the hinge such that the upper wall forms agenerally airtight connection with the open channel and the seal closesthe opening to secure and protect a paint brush, the first and secondlatching mechanisms serving to secure the top to the open well.

The paint brush storage and protection device may further comprise amagnet. The magnet may be positioned on an exterior surface of the paintbrush storage and protection device.

The paint brush storage and protection device may further comprise atleast one projection extending from within the open well generallyparallel to the upstanding wall, the projection adapted to engage apaint brush when placed in the open well. The at least one projectionmay be a linear projection. The at least one projection may begeometrically shaped or non-geometrically shaped.

The device may be generally translucent.

The second latching mechanism may comprise a pair of cantilevered tabsextending from the open channel of the top, the pair of tabs eachincluding a hook adapted to engage the upstanding wall upper end whenthe paint brush storage and protection device is closed. The firstlatching mechanism may comprise a cantilevered tab extending from theopen channel of the top, the cantilevered tab including a hook adaptedto engage the upstanding wall upper end when the paint brush storage andprotection device is closed. The seal may be open cell foam.

In a further embodiment, a method of protecting and storing a paintbrush in a paint brush storage and protection device is provided, wherethe paint brush storage and protection device has a base forming a well;a top; first, second, and third locking mechanisms to secure the topagainst the base in an airtight manner; and an open stem area with aseal; the method comprises placing a paint brush in the well of the baseof the paint brush storage and protection device; closing the top of thepaint brush storage and protection device to enclose at least thebristles of the brush; securing the first locking mechanism; securingthe second locking mechanism; securing the third locking mechanism;whereby the steps of closing and securing deform the seal around thestem of the paint brush.

The paint brush storage and protection device may further comprise aprojection on an interior thereof, the method therefore furthercomprising placing the bristles of the paint brush against theprojection.

Inventive devices are particularly useful for protecting the bristles ofa paint brush, whether wet or dry, and for storing a wet paint brush inan air-tight enclosure for preservation during painting projects.

BRIEF DESCRIPTION OF THE DRAWINGS

The subject matter regarded as the invention is particularly pointed outand distinctly claimed in the concluding portion of the specification.The invention, however, both as to organization and method of operation,together with features, objects, and advantages thereof, will be orbecome apparent to one with skill in the art upon reference to thefollowing detailed description when read with the accompanying drawings.It is intended that any additional organizations, methods of operation,features, objects or advantages ascertained by one skilled in the art beincluded within this description, be within the scope of the presentinvention, and be protected by the accompanying claims.

With respect to the drawings, FIG. 1 is an isometric view of a paintbrush storage and protection device in a fully open condition;

FIG. 2 is an isometric view of the paint brush storage and protectiondevice of FIG. 1 in the fully closed condition;

FIG. 3 is an isometric view of the paint brush storage and protectiondevice of FIG. 1 in a partially closed condition;

FIG. 4 is a top plan view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition;

FIG. 5 is a bottom plan view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition;

FIG. 6 is a left side view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition;

FIG. 7 is a right side view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition;

FIG. 8 is a frontal view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition;

FIG. 9 is a rear view of the paint brush storage and protection deviceof FIG. 1 in the fully open condition;

FIG. 10 is a cross-sectional view of the paint brush storage andprotection device of FIG. 1 in the fully open condition;

FIG. 11 is a cross-sectional view of the paint brush storage andprotection device of FIG. 1 in the fully closed condition;

FIG. 12 is an isometric view of a paint brush placed within the paintbrush storage and protection device of FIG. 1 in the open condition; and

FIG. 13 is a top plan view of a paint brush storage and protectiondevice in the fully open condition, in accordance with other aspects ofthe present invention.

DETAILED DESCRIPTION

In the following are described the preferred embodiments of the paintbrush storage and protection device of the present invention. Indescribing the embodiments illustrated in the drawings, specificterminology will be used for the sake of clarity. However, the inventionis not intended to be limited to the specific terms so selected, and itis to be understood that each specific term includes all technicalequivalents that operate in a similar manner to accomplish a similarpurpose. Where like elements have been depicted in multiple embodiments,identical reference numerals have been used in the multiple embodimentsfor ease of understanding.

As shown in the numbered drawing figures, and beginning with FIG. 1, inone embodiment a paint brush storage and protection device 100 iscomprised of an enclosure 102 and a two part seal consisting of a flatseal 104A and a U-seal 104B. The enclosure comprises a base 106 and atop 108 connected by hinge 110. Preferably the hinge 110 is a livinghinge formed from the same material as the remainder of the enclosure102.

The base 106 includes an upstanding wall 112 which is continuous from anopen stem area 114, around the perimeter of the base, and back to theopen stem area. The upstanding wall 112 forms a shoulder 116 at theupper wall area thereof. As will be seen in further views, the shoulder116 at the upper wall is formed as a built up area of material whichserves to provide rigidity to the upstanding wall 112 as well as forminga portion of an airtight seal with other components of the enclosure102.

It will be appreciated that the base 106 is shaped to accommodate astandard paintbrush and includes a large main area 118 that tapers to anopening 120 in the open stem area 114. Thus, the body and bristles of apaintbrush may be laid within the main area 118 while the handle of thepaintbrush extends out of the opening 120 in the open stem area 114. Apaint brush P in such a configuration is shown in FIG. 12. Thecombination of the main area 118 and open stem area 114 may be referredto as a well for receiving a paintbrush, the well being formed by theupstanding wall 112.

Also provided in the main area 118 are a series of raised projections122A, 122B, 122C. In the embodiment shown there are three suchprojections, however a greater or lesser number may also be provided.Also, in the embodiment shown the projections 122A, 122B, 122C aregenerally cylindrical. In other embodiments the projections may take onother geometric or non-geometric shapes. The projections 122A, 122B,122C serve to cooperate with the paint brush, preferably in the bristlearea just adjacent to the metal binding, to hold the paint brushsecurely within the base 106. Alternatives to the projections 122A,122B, 122C will be discussed below with respect to FIG. 13.

As discussed, there is located a U-shaped seal 104B in the open stemarea 114 of the base 106. The U-shaped seal 104B is typically configuredfrom open cell foam but may also be configured from closed cell foam,rubber, or other resilient materials. The principal function of theU-shaped seal 104B is to cooperate with the flat seal 104A to provide anairtight seal around the handle of a paintbrush when the paint brushstorage and protection device is in a closed condition. The seal alsohelps to ensure that the paint brush does not shift within the enclosure102 by fitting snugly around the handle of the paint brush. It will alsobe appreciated that the seals 104A, 104B may each be U-shaped or shapedto other configurations so long as they combine to function in anairtight manner.

The remainder of the enclosure 102, including the base 106, top 108, andhinge 110, are preferably formed as a unitary component from variousplastics such as polyethylene. Most preferably, the material istransparent or translucent such that the within paintbrush can beviewed. In the situation where multiple paint brush storage andprotection devices are utilized by a user, transparent or translucentcases permit the user to view the color of paint on the stored paintbrush.

The top 108 is generally planar with a main area 124 tapering to a stemarea 126. It is at the stem area 126 where the flat seal 104A islocated. Appreciably, the main area 124 of the top 108 corresponds tothe main area 118 of the base 106 while the stem area 126 of the topcorresponds to the open stem area 114 of the base. The stem area 126 ofthe top 108 may also be referred to as an extension area.

Around the perimeter of the top 108 is formed a U-shaped channel or openchannel 128. The U-shaped channel 128 is most clearly shown in FIG. 10where one will appreciate that the U-shaped channel includes a bridgesection 130 between two walls 132A, 132B. As shown in FIG. 11, when thepaint brush storage and protection device 100 is in a closed condition,the U-shaped channel 128 fits snugly over the shoulder 116 of theupstanding wall 112. This arrangement provides an airtight seal betweenthe two components.

In order to aid in the closure process, the paint brush storage andprotection device 100 includes latching means. In the embodiment shown,the latching means come in two forms, a first latching mechanism 130 anda second latching mechanism 133. The first latching mechanism 130comprises a cantilevered tab 134 extending from the U-shaped channel 128of the top 108. As shown in FIG. 10, the cantilevered tab 134 extendsfrom a portion of wall 132B and culminates in a hook 136 that is shapedand configured to clasp the underside of the shoulder 116 as shown inFIG. 11 when the paint brush storage and protection device 100 isclosed. For ease in opening and closing the first latching mechanism130, the mechanism is provided with a handle 138. As shown in thefigures, the first latching mechanism 130 is preferably associated withthe main area 124 of the top 108.

The second latching mechanism 133 comprises a pair of cantilevered tabs140A, 140B, best shown in FIG. 9 (it will be appreciated that thecantilevered tabs 140A, 140B may also be referred to separately assecond and third latching mechanisms). The cantilevered tabs 140A, 140Boperate in a manner similar to that of cantilevered tab 134 and includea hook section that clasps with the underside of shoulder 116. Thesecond latching mechanism 133 is preferably located on either side ofthe stem area of the top 108 and aid in compressing the flat seal 104Aand U-shaped seal 104B against the handle of a paintbrush when the paintbrush storage and protection device 100 is closed. In some embodiments,not all of the locking mechanisms need be included. Additionally, otherconfigurations for locking may be utilized to form the lockingmechanisms.

In order to properly close the paint brush storage and protection deviceit is preferred that a user begin by latching the first latchingmechanism 130 and then separately latching the two parts of the secondlatching mechanism 133. Thus the top 108 can first be properlypositioned over the base 106 before the second latching mechanism 133 isfully secured. Of course, the second latching mechanism 133 can belatched first or simultaneously.

In some embodiments of the paint brush storage and protection device100, there may be included one or more magnets 142. Preferably, themagnet(s) 142 is located on the backside of the base 106. The magnet(s)142 may be formed from known ferromagnetic materials such as iron,nickel, cobalt or rare earth metal alloys and are provided so the paintbrush storage and protection device 100 may be magnetically attached toa metal object such as a paint can, ladder, or the like.

The paint brush storage and protection device 100 functions to storepaint brushes and protect the bristles thereof from fraying. Whenstoring a wet brush, it also aids in lessoning rusting of the metalbristle band encasing the base of the bristles. It may also be utilizedas a temporary holding bin for brushes in use. In order to use thedevice, one simply inserts the bristles and lower portion of the brushhandle into the well of the base 106 and closes the top 108 cover. Forproper closure, one must provide sufficient force to cause the U-shapedchannel 128 to seal against the shoulder 116 and for the latch mechanism130 to latch. If so provided, the user may also have to separatelyensure that the second latch mechanism 133 is secured by squeezing themechanisms together at the open stem area 114.

FIG. 2 depicts an isometric view of the paint brush storage andprotection device 100 of FIG. 1 in the fully closed condition. Here, thetop 108 is closed over the base 106 with the latching mechanisms 130,133 fully closed. In the view shown, a paint brush handle would protrudefrom the opening 120 if a paint brush were in use.

FIG. 3 is an isometric view of the paint brush storage and protectiondevice 100 of FIG. 1 in a partially closed condition. Notably, the top108 is ajar from the base 106 and the latching mechanisms 130, 133 arefully open.

FIG. 4 is a top plan view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition.

FIG. 5 is a bottom plan view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition. Shown in this view is amagnet 142. Such a magnet is optional and may not be included in allembodiments.

FIG. 6 is a left side view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition.

FIG. 7 is a right side view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition.

FIG. 8 is a frontal view of the paint brush storage and protectiondevice of FIG. 1 in the fully open condition.

FIG. 9 is a rear view of the paint brush storage and protection deviceof FIG. 1 in the fully open condition.

FIG. 10 is a cross-sectional view of the paint brush storage andprotection device of FIG. 1 in the fully open condition.

FIG. 11 is a cross-sectional view of the paint brush storage andprotection device of FIG. 1 in the fully closed condition.

FIG. 12 is an isometric view of a paint brush placed within the paintbrush storage and protection device of FIG. 1 in the open condition.

FIG. 13 is a top plan view of a paint brush storage and protectiondevice in the fully open condition, in accordance with other aspects ofthe present invention. Notably, like elements are numbered identicallyto those elements in the previous embodiment. In accordance with thisembodiment, rather than including projections such as projections 122A,122B, 122C to secure the paintbrush within the device 100, there isincluded one or more magnets 123.

The magnet(s) 123 serve to cooperate with the metal ferrule of aconventional brush to secure the brush in position within and relativeto the paint brush storage and protection device 100. The magnet(s) 123may be positioned on either the top 108 or base 106 of the paint brushstorage and protection device, i.e. either within the device or on theoutside of the device. In still further embodiments, alternative meansof securement may be provided. For example, various adhesives or padsmay be provided. In the case of pads, it would be preferred that therebe two such pads, one on the base 106 and a second on the top 108, suchthat the paintbrush is sandwiched when the paint brush storage andprotection device 100 is closed. Preferably the pads are gel filledpads.

Although the invention herein has been described with reference toparticular embodiments, it is to be understood that these embodimentsare merely illustrative of the principles and applications of thepresent invention. It is therefore to understood that numerousmodifications may be made to the illustrative embodiments and that otherarrangements may be devised without departing from the spirit and scopeof the present invention as defined by the appended claims.

1. A paint brush storage and protection device comprising: a base havingan exterior upstanding wall ending in a shoulder, the exterior wallbeing discontinuous in an open stem area; a top surrounded by a U-shapedchannel, the U-shaped channel being discontinuous in said open stemarea; a living hinge connecting said base and said top; a first latchingmechanism comprising a cantilevered tab extending from said U-shapedchannel of said top, said cantilevered tab including a hook adapted toengage said shoulder of said base when said paint brush storage andprotection device is closed; a second latching mechanism comprising apair of cantilevered tabs extending from said U-shaped channel of saidtop, said pair of cantilevered tabs each including a hook adapted toengage said shoulder of said base when said paint brush storage andprotection device is closed; wherein said paint brush storage andprotection device may be closed by deflecting said living hinge andfitting said U-shaped channel over said shoulder of said base therebyforming an airtight seal; said paint brush storage and protection devicefurther comprising a sealing member at said open stem area; said paintbrush storage and protection device further comprising at least onemagnet adapted to engage a paint brush stored within the paint brushstorage and protection device.
 2. The paint brush storage and protectiondevice as claimed in claim 1, wherein said magnet is positioned on saidbase within said upstanding wall.
 3. The paint brush storage andprotection device as claimed in claim 1, wherein said magnet ispositioned on an exterior surface of said paint brush storage andprotection device.
 4. The paint brush storage and protection device asclaimed in claim 1, further comprising a second magnet adapted to securesaid device to a metal object.
 5. A paint brush storage and protectiondevice comprising: an open well having an upstanding wall ending in anupper wall, the upstanding wall being continuous from one side of anopening to another; a top with an open channel, the open channelextending around the perimeter of the top except at and end of anextension area; a hinge connecting the open well to the top; a seallocated in the opening; a first latching mechanism associated with theopen well and top opposite the hinge; a second latching mechanismassociated with the open well and top in the area of the opening; and amagnet; wherein a paint brush having a metal ferrule may be placedwithin the well and the top may be closed over the well by deflection ofthe hinge such that the upper wall forms a generally airtight connectionwith the open channel and the seal closes the opening to secure andprotect a paint brush, the first and second latching mechanisms servingto secure the top to the open well, and the magnet serving to secure themetal ferrule of the paintbrush in a fixed position relative to thepaint brush storage and protection device.
 6. The paint brush storageand protection device as claimed in claim 5, wherein said magnet ispositioned on an interior surface of said paint brush storage andprotection device.
 7. The paint brush storage and protection device asclaimed in claim 5, further comprising a second magnet adapted to securesaid paint brush storage and protection device to a metal object.
 8. Thepaint brush storage and protection device as claimed in claim 7, whereinsaid second magnet is attached to the exterior of said paint brushstorage and protection device.
 9. The paint brush storage and protectiondevice as claimed in claim 5, wherein said device is generallytranslucent.
 10. The paint brush storage and protection device asclaimed in claim 5, wherein said second latching mechanism comprises apair of cantilevered tabs extending from said open channel of said top,said pair of tabs each including a hook adapted to engage saidupstanding wall upper end when said paint brush storage and protectiondevice is closed.
 11. The paint brush storage and protection device asclaimed in claim 10, wherein said first latching mechanism comprises acantilevered tab extending from said open channel of said top, saidcantilevered tab including a hook adapted to engage said upstanding wallupper end when said paint brush storage and protection device is closed.12. The paint brush storage and protection device of claim 11, whereinsaid seal is open cell foam.
 13. A method of protecting and storing apaint brush with a metal ferrule in a paint brush storage and protectiondevice having a base forming a well; a top; first, second, and thirdlocking mechanisms to secure the top against the base in an airtightmanner; an open stem area with a seal; and a magnet, said methodcomprising: placing a paint brush in the well of the base of the paintbrush storage and protection device such that the metal ferrule of thepaint brush is adjacent to the magnet; closing the top of the paintbrush storage and protection device to enclose at least the bristles ofthe brush; securing the first locking mechanism; securing the secondlocking mechanism; securing the third locking mechanism; whereby saidsteps of closing and securing deform the seal around the stem of thepaint brush.
 14. The method of protecting and storing a paint brush asclaimed in claim 13, wherein the paint brush storage and protectiondevice further comprises a second magnet adapted to secure said paintbrush storage and protection device to a metal object.